Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevSTAB.17.054401
Title: Reconstruction of lattice parameters and beam momentum distribution from turn-by-turn beam position monitor readings in circular accelerators
Authors: Edmonds, C.S
Gratus, J
Hock, K.M 
Machida, S
Muratori, B.D
Torromé, R.G
Wolski, A
Issue Date: 2014
Publisher: American Physical Society
Citation: Edmonds, C.S, Gratus, J, Hock, K.M, Machida, S, Muratori, B.D, Torromé, R.G, Wolski, A (2014). Reconstruction of lattice parameters and beam momentum distribution from turn-by-turn beam position monitor readings in circular accelerators. Physical Review Special Topics - Accelerators and Beams 17 (5) : 54401. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevSTAB.17.054401
Rights: Attribution 4.0 International
Abstract: In high chromaticity circular accelerators, rapid decoherence of the betatron motion of a particle beam can make the measurement of lattice and bunch values, such as Courant-Snyder parameters and betatron amplitude, difficult. A method for reconstructing the momentum distribution of a beam from beam position measurements is presented. Further analysis of the same beam position monitor data allows estimates to be made of the Courant-Snyder parameters and the amplitude of coherent betatron oscillation of the beam. The methods are tested through application to data taken on the linear nonscaling fixed field alternating gradient accelerator, EMMA. © Published by the American Physical Society.
Source Title: Physical Review Special Topics - Accelerators and Beams
URI: https://scholarbank.nus.edu.sg/handle/10635/180143
ISSN: 1098-4402
DOI: 10.1103/PhysRevSTAB.17.054401
Rights: Attribution 4.0 International
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